The 8 Biggest Pop Groups Ever Formed on TV Shows

Boy bands and girl groups have become staples in the pop music scene over the past few decades, winning hearts by combining the catchiest songs with fun choreography and a killer sense of style.
With these bands’ success and chemistry, it’s hard to believe the members aren’t actually lifelong friends — and got their starts on a TV show. The X Factor, MTV’s Making the Band, La Banda and more have given music lovers some of the biggest pop groups of all time